If the idea of a free cruise sounds appealing, right now might be a good time to pay attention. This month, during what cruise lines call “wave season,” travelers can pick up some of the best cruise vacation values available. To promote those exceptional seasonal values to new travelers, some of whom may have never been on a cruise before, cruise lines are teaming with everyone from television program producers to airline operators to give away free cruises.

“Wave Season” unofficially runs from January through March and features what cruise lines and travel agencies promise to be some of the best values of the year. Whether those values are something to get excited about or not, with snow on the ground and winter cold freezing travelers inside, many look to cruise vacations for relief.

Researching, looking, dreaming or buying, cruise travelers probably won’t do better than “free” when it comes to pricing. Let’s take a look at contests going on right now.

“Who Wants To Be A Millionaire” is giving contestants and one lucky home viewer the chance to escape the winter blues with a Disney Cruise Vacation!

This week, during “Cruise In and Win Week,” airing January 7 – 11, a cruise vacation will be attached to one “Who Wants To Be A Millionaire” question in each contestant’s game. Answered correctly, the contestant as well as one lucky winner at home wins the money attached to the question as well as a Disney Cruise Vacation for four aboard the Disney Fantasy.

One randomly selected grand prize winner will choose a cruise vacation on either the Disney Magic or the Disney Wonder, sailing from Galveston, Texas.

To enter, just sign up to receive US Airways weekly cruise emails by January 31. Signing up for just about any travel service provider’s priority email newsletters or offers is a great idea anyway. Those subscribed often get first notice of special pricing, value sailings and more.

Don’t want your email inbox filling up with what might otherwise be seen as junk? Have a special email address just for this reason.

Five other prize winners will receive 100,000 Dividend Miles

The Smooth Jazz Cruise has sailed annually since 2004, bringing together fans of Jazz music and top jazz musicians. Promoter Entertainment Cruise Productions is giving away a free cruise valued at $5,600 on Holland America Line’s m/s Westerdam, January 13 – 20, 2013, or January 20 – 27, 2013, for The Smooth Jazz Cruise.

On board will be jazz great George Benson along with David Sandborn, Bob James, Alonzo Bodden, Rick Braun, Richard Elliot and others.

Alaska Magazine has teamed up with adventure cruise line InnerSea Discoveries for a Cruise Alaska Sweepstakes.

Valued at over $11,000, the grand prize is seven nights on board 86-guest Safari Endeavour, departing from Juneau, Alaska. Included are all onboard meals, spirits, wine and microbrews, exclusive transfers and baggage handling, taxes and port fees, entry fees to national parks/preserves, all from-the-boat activities and equipment, sauna, hot tub, yoga classes and a complimentary massage.